CN205085401U - Lathe tool is to central device - Google Patents
Lathe tool is to central device Download PDFInfo
- Publication number
- CN205085401U CN205085401U CN201520741896.9U CN201520741896U CN205085401U CN 205085401 U CN205085401 U CN 205085401U CN 201520741896 U CN201520741896 U CN 201520741896U CN 205085401 U CN205085401 U CN 205085401U
- Authority
- CN
- China
- Prior art keywords
- horizontal
- nail
- clamp block
- waist type
- type groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Drilling And Boring (AREA)
Abstract
The utility model provides a lathe tool is to central device, including the drill point piece, be provided with the drill bit mounting hole on the drill point piece, the lower terminal surface of drill point piece front side supporting part is the bottom inclined plane, this side bottom inclined plane of drill point piece supports in the last inclined plane of wedge, competent hole is opened to the one end of drill point piece, horizontal nail cartridge is in the horizontal hole, the head of horizontal nail exposes in the horizontal hole, the head lower extreme of horizontal nail clamps in the upper end of wedge notch, waist type groove has been arranged at the middle part of wedge, waist type groove is arranged along the direction of feed of horizontal nail, prevent falling and fasten in the bottom inclined plane of drill point piece after the screw runs through waist type groove from bottom to top. The utility model discloses center height that can adjustion cutter, and be convenient for manufacturing, convenient to use and strong adaptability.
Description
Technical field
The tool holder mounting structure field that the utility model belongs to, specifically a kind of lathe tool is to center fixture.
Background technology
At present, all kinds of numerically controlled lathe often runs into the processing of boring, fraising class when batch machining part, be not suitable for using tailstock Manual drilling, fraising, need mounting tool post drill point on numerically-controlled slide to fix drill bit, reamer etc.The knife rest drill point of current use mostly can not adjust center cutter height, poor to the adaptation of lathe; The drill point that can adjust centre-height in addition all adopts dovetail groove guide frame, and manufacture difficulty is large, and required precision is high, uses inconvenience.At present, adjustment process is manually adjustment, and Adjustment precision is low, adjustment process is complicated.Lathe tool is not easily installed.
Utility model content
The utility model provides a kind of lathe tool to center fixture, in order to solve defect of the prior art.
The utility model is achieved by the following technical programs:
A kind of lathe tool is to center fixture, comprise drill clamp block, drill clamp block is provided with drill bit installing hole, vertical through holes is offered at drill clamp block top, cooperation nail is equipped with in vertical through holes, lathe tool handle is equipped with in installing hole, lathe tool handle is offered cooperation blind hole, coordinate nail to run through vertical through holes to coordinate with coordinating blind hole, on front side of drill clamp block, the lower surface of supporting part is bottom bevel, this side bottom inclined-plane of drill clamp block is supported on the ramp of wedge, one end of drill clamp block has lateral aperture, horizontal nail is plugged in lateral aperture, the head of horizontal nail exposes to lateral aperture, the head lower end of horizontal nail is installed in the upper end notch of wedge, the middle part of wedge is furnished with waist type groove, waist type groove is arranged along the direction of feed of horizontal nail, anti-drop screw is anchored on the bottom bevel of drill clamp block after running through waist type groove from bottom to top, offer horizontal screw in horizontal nail, mating groove is offered in the bottom of horizontal nail, and lateral aperture bottom arranges setting strip, arranges adjustment motor in lateral aperture, and the output shaft of adjustment motor installs screw rod, and screw rod coordinates with horizontal screw, and setting strip coordinates with mating groove.
A kind of lathe tool as above is to center fixture, and the bottom bevel of described drill clamp block, the ramp of wedge are identical with the angle that horizontal plane is formed, and are α, and the scope of α is 2 ° ~ 7 °.
A kind of lathe tool as above is to center fixture, and described waist type groove is specially countersunk head formula waist type groove, and the below of described waist type groove has rectangular groove, and the lower end portion of described anti-drop screw is positioned at described rectangular groove.
The utility model has the advantages that: in the utility model, in drill clamp block, by adjustment driven by motor bolt rotary, thus the horizontal nail turnover of adjustment promotes the front and back position of wedge, realize automatically adjustment, improve Adjustment precision, the change of wedge position thus change drill clamp block and to fix a cutting tool the centre-height of installing hole, wedge and drill clamp block anti-drop screw spacing, prevent each part when not using knife rest drill point to be separated and lose; It only needs one to adjust the adjustment up and down that screw just can realize elevation of the cutter center when using, easy to use; Adopt the wedge angle of wedge less, adjustment screw Adjustment precision is high, easily reaches user to the high-precision requirement in center; To sum up, it can adjust the centre-height of cutter, and be convenient to manufacture, easy to use and strong adaptability.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of lathe tool is to center fixture, as shown in Figure 1, comprise drill clamp block 1, drill clamp block 1 is provided with drill bit installing hole 6, vertical through holes 17 is offered at drill clamp block 1 top, be equipped with in vertical through holes 17 and coordinate nail 4, lathe tool handle 16 is equipped with in installing hole 6, lathe tool handle 16 is offered and coordinates blind hole 19, coordinate nail 4 to run through vertical through holes 17 to coordinate with coordinating blind hole 19, on front side of drill clamp block 1, the lower surface of supporting part is bottom bevel 7, this side bottom inclined-plane 7 of drill clamp block 1 is supported on the ramp 8 of wedge 2, one end of drill clamp block 1 has lateral aperture 9, horizontal nail 3 is plugged in lateral aperture 9, the head of horizontal nail 3 exposes to lateral aperture 9, the head lower end of horizontal nail 3 is installed in the upper end notch 10 of wedge 2, the middle part of wedge 2 is furnished with waist type groove 11, waist type groove 11 is arranged along the direction of feed of horizontal nail 3, anti-drop screw 5 is anchored on the bottom bevel 7 of drill clamp block 1 after running through waist type groove 11 from bottom to top, horizontal screw 15 is offered in horizontal nail 3, mating groove 19 is offered in the bottom of horizontal nail 3, lateral aperture 9 bottom arranges setting strip 20, adjustment motor 13 is set in lateral aperture 9, the output shaft of adjustment motor 13 installs screw rod 14, screw rod 14 coordinates with horizontal screw 15, and setting strip 20 coordinates with mating groove 19.The angle that the bottom bevel 7 of described drill clamp block 1, ramp 8 and the horizontal plane of wedge 2 are formed is identical, is α, and the scope of α is 2 ° ~ 7 °.Described waist type groove is specially countersunk head formula waist type groove 11, and the below of described waist type groove 11 has rectangular groove, and the lower end portion of described anti-drop screw 5 is positioned at described rectangular groove 12.Described installing hole 6 is Morse taper shank hole, more convenient use.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (4)
1. a lathe tool is to center fixture, it is characterized in that: comprise drill clamp block (1), drill clamp block (1) is provided with drill bit installing hole (6), vertical through holes (17) is offered at drill clamp block (1) top, be equipped with in vertical through holes (17) and coordinate nail (4), lathe tool handle (16) is equipped with in installing hole (6), lathe tool handle (16) is offered and coordinates blind hole (19), coordinate nail (4) to run through vertical through holes (17) to coordinate with coordinating blind hole (19), the lower surface of drill clamp block (1) front side supporting part is bottom bevel (7), this side bottom inclined-plane (7) of drill clamp block (1) is supported on the ramp (8) of wedge (2), one end of drill clamp block (1) has lateral aperture (9), horizontal nail (3) is plugged in lateral aperture (9), the head of horizontal nail (3) exposes to lateral aperture (9), the head lower end of horizontal nail (3) is installed in the upper end notch (10) of wedge (2), the middle part of wedge (2) is furnished with waist type groove (11), waist type groove (11) is arranged along the direction of feed of horizontal nail (3), anti-drop screw (5) is anchored on the bottom bevel (7) of drill clamp block (1) after running through waist type groove (11) from bottom to top, horizontal screw (15) is offered in horizontal nail (3), mating groove (19) is offered in the bottom of horizontal nail (3), lateral aperture (9) bottom arranges setting strip (20), adjustment motor (13) is set in lateral aperture (9), the output shaft of adjustment motor (13) installs screw rod (14), screw rod (14) coordinates with horizontal screw (15), and setting strip (20) coordinates with mating groove (19).
2. a kind of lathe tool according to claim 1 is to center fixture, it is characterized in that: the bottom bevel (7) of described drill clamp block (1), the ramp (8) of wedge (2) are identical with the angle that horizontal plane is formed, be α, the scope of α is 2 ° ~ 7 °.
3. a kind of lathe tool according to claim 1 is to center fixture, it is characterized in that: described waist type groove is specially countersunk head formula waist type groove (11), the below of described waist type groove (11) has rectangular groove, and the lower end portion of described anti-drop screw (5) is positioned at described rectangular groove.
4. a kind of lathe tool according to claim 1 is to center fixture, it is characterized in that: described installing hole (6) is Morse taper shank hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741896.9U CN205085401U (en) | 2015-09-21 | 2015-09-21 | Lathe tool is to central device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520741896.9U CN205085401U (en) | 2015-09-21 | 2015-09-21 | Lathe tool is to central device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205085401U true CN205085401U (en) | 2016-03-16 |
Family
ID=55476123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520741896.9U Expired - Fee Related CN205085401U (en) | 2015-09-21 | 2015-09-21 | Lathe tool is to central device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205085401U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110385448A (en) * | 2019-02-28 | 2019-10-29 | 苏州工业职业技术学院 | A kind of tool setting device |
| JP2020099960A (en) * | 2018-12-21 | 2020-07-02 | 株式会社アルプスツール | Core height adjustment mechanism |
-
2015
- 2015-09-21 CN CN201520741896.9U patent/CN205085401U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020099960A (en) * | 2018-12-21 | 2020-07-02 | 株式会社アルプスツール | Core height adjustment mechanism |
| JP7204190B2 (en) | 2018-12-21 | 2023-01-16 | 株式会社アルプスツール | Core height adjustment mechanism |
| CN110385448A (en) * | 2019-02-28 | 2019-10-29 | 苏州工业职业技术学院 | A kind of tool setting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105458356A (en) | Drilling and double-side chamfering combined tool | |
| CN205085401U (en) | Lathe tool is to central device | |
| CN202317044U (en) | Workpiece center hole lathe tool rest with adjustable fixture | |
| CN103639443B (en) | A kind of central height adjustable type numerical control lathe tool rest drill clamp | |
| CN205324810U (en) | Two -sided chamfer combination cutting tool drills | |
| CN101862845A (en) | Eccentric rapid clamping fixture | |
| CN213317750U (en) | Boring cutter with adjustable depth for precision hole machining | |
| CN204295358U (en) | A kind of circular workpiece rat holing frock | |
| CN208262420U (en) | A kind of efficient turning structure of numerically controlled lathe | |
| CN212600635U (en) | Hole machining tool capable of automatically adjusting diameter | |
| CN207343827U (en) | A kind of double drill bit organisation of workings of milling machine | |
| CN210147021U (en) | Bridge type fine boring cutter | |
| CN209239129U (en) | Long axis workpiece radial hole auxiliary processing device | |
| CN208437691U (en) | A kind of numerically-controlled machine tool knife platform | |
| CN201625875U (en) | Eccentric rapid clamping tool | |
| CN202123370U (en) | Special rigid cutter holder for processing nuclear power tube seats | |
| CN213617182U (en) | Adjustable gang drill | |
| CN205129452U (en) | Drilling machine high efficiency adds clamping apparatus | |
| CN217121764U (en) | Tool rest mounting and adjusting mechanism of upright automatic lathe | |
| CN205057091U (en) | Downthehole acute angle step finish boring boring cutter | |
| CN204294943U (en) | A kind of fixture for numerically controlled lathe circular cutter holder | |
| CN211193017U (en) | Center positioning adjustable vertical shaft type clamping assembly for drilling machine | |
| CN204565207U (en) | A kind of main shaft up-down adjustment automatic control console bores | |
| CN211465033U (en) | Welding reamer | |
| CN203527086U (en) | Double-chamfer cutter disc |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20160921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |